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1999 Saab 9-3 Question: heater motor will run all the time have to pull fuse to stop this a new motor

 

Question

capblow, 2.0L 4 Cylinder Turbo, Mashpee, MA, January 21, 2014, 04:37
 Rookie

new heater blower motor will run all the time even with car off have to pull fuse to stop

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  • Answer #1

    January 21, 2014, 04:58
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     Master

    Suspect blower relay. See owners manual for exact location. May be able to swap it with another for testing. Once found, mark it before removing. You will be glad you did!

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    capblow, January 21, 2014, 06:07
     Rookie

    Thank you for your reply but I did replace the relay sorry I did not say that

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    pushrod, January 21, 2014, 08:01
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     Master

    Ok, next check the blower resistor and the wire connector to it for signs of melted plastic.

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  • Answer #2

    Greg's Orange Auto (14224 Answers) , Orange, CA - (714) 361-9386
    globalhelper January 21, 2014, 06:11
     Master

    check wiring at relay and blower motor resistor

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